Check if a value is numeric or not - JavaScript Snipplr Social Repository

Revision: 4131

at October 28, 2007 07:23 by arcturus

Initial Code

function checkNumeric(value){
		var anum=/(^\d+$)|(^\d+\.\d+$)/
		if (anum.test(value))
			return true;
		return false;
    }

Initial URL

Initial Description

With decimal separator "."

Initial Title

Check if a value is numeric or not

Initial Tags

javascript

Initial Language

JavaScript